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04-01-2019
Mathematics

contestada

-5 ( - 5x + -1 ) + 1x + 4 = 207

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wegnerkolmp2741o wegnerkolmp2741o

04-01-2019

Answer:

x = 7 8/13

Step-by-step explanation:

-5 ( - 5x + -1 ) + 1x + 4 = 207

Distribute

-5*-5x -5*-1 +1x+4 = 207

25x +5 +x +4 =207

Combine like terms

26x +9 = 207

Subtract 9 from both sides

26x+9-9=207-9

26x = 198

Divide by 26

26x/26 = 198/26

x = 99 /13

x = 7 8/13

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